Timerover51
SOC-14 5K
IRL, the Gallipoli Campaign (1915) was significantly affected by having to stop to combat-load a British Division that had been travel-loaded and sent off in the general direction of a fight.
The Interstellar Wars book has a few pages about stevedores and Cargomasters. It basically says "you can usually pay somebody to unload your ship for you."
If you are running a campaign with a lot of skullduggery, having a Cargomaster could give you a chance to notice something 'not quite right' - documentation errors, hazardous materials not marked as such, both parts of a two-part explosive to be loaded aboard your ship, being set up to fail an inspection. But if most life is above-board, the skill would seem to be less useful.
The comment with respect to the Gallipoli Campaign is correct as the British 29th Division was shipped out with equipment loaded for dockside uploading. I will have to check Ian Hamilton on exactly how it was shipped, but it was not ready for combat. We have problems with poor combat loading in the Torch Invasion of North Africa, with some necessary equipment, like ambulances, being located in the bottom of the cargo holds. Some of the reports making for interesting reading on how not to do things.
Again referring to Operation Torch, we and the British did not have enough manpower to clear cargo off of the beaches, so hired local Arabs to do the job. At Safi. Morocco, a check a couple of days later revealed tons of pilfered rations and ammunition in native fishing boats to be carried elsewhere along the coast. You can always find people willing to unload a ship, as long as they can grab what they want. The Army discovered that for cargo unloading in North Africa, the Quartermaster Corps had to assume an 8% pilferage rate overall, higher for stuff like rations and PX supplies.
As for Cargomasters spotting problems, you are assuming things are properly marked. Again looking at the U.S. Army experience in World War 2, there were major problems during the buildup for the Normandy invasion with getting cargo properly labeled in the U.S. for shipment. Some units had their equipment missing for weeks until it was located, having been ship separately from them. Again, it makes for interesting reading on how not to do things.